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LF18K810 8Ω

Sensitivity  
97 dB  
Response    
31-1000 Hz  
Copper voice coil  
125mm(5.0  in) 
Continuous program power capacity    
1800W
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Features

97 dB sensitivity LF18K810-8 frequency response
31-1000 Hz response
125mm(5.0 in) copper voice coil
1800W continuous program power capacity

Specificatians

TYPE

FE SUBWOOFER


Frequency Range 31-1000 (Hz)
Nominal Diameter

460/18 (mm/in)


Voice Coil Diameter 125/5.0 (mm/in)
Rated Impedance
8 (ohm)
Winding Material
Copper
Minimum Impedance 7.2 (ohm)
Former  Material
Glass Fibre
AES   Power Handing 1800 (Watts)
Winding  Depth
29/1.14 (mm/in)
Peak Power Handing 3600 (Watts)
Magnetic  Gap    Depth
12/0.47 (mm/in)
Sensitivity 97 (dB)
Magnetic  Material
Ferrite Ring


Thiele & Small Parameters

Fs
31 (Hz)
Mms
268 (g)
Re
5.1 (ohm)
Vas
196 (liters)
Qms
8.1
Sd
1230 (cm2)
Qes
0.33
L1kHz
2.5 (mh)
Qts
0.32
Xmax
±12 (mm)
Bl
28.6 (T.M)
EBP
94 (Hz)


Mounting And Shipping

Overall Diameter 465/18.3 (mm/in)
Flange And Gasket  Thickness 18/0.7 (mm/in)
Bolt Circle  Diameter 443/17.1 (mm/in)
N.W. (1 pc) 19.9 / 43.8 (mm/lb)
Mount Baffle  Cut-out 420/16.5 (mm/in)
G.W. (1 pc) 23.4 / 51.5 (kg/lb)
Speaker Depth 209/8.2 (mm/in)
Shipping Size (1  pc)

540x520x350 (mm)

Mounting Hole 8


Datasheet Downloads

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